TOYOTA PRIUS 2003 1.G Owner's Manual

14
When you put the running mode selec-
tor lever in “B” position and release
your foot from the accelerator pedal,
engine braking will be applied. Howev-
er, during the high speed driving you
may feel that deceleration by engine
braking is less than that of ordinary
vehicle.
Drive your vehicle without hard accel-
eration if the output control warning
light
() is on.
The hybrid vehicle battery temperature is
low or high, or the hybrid vehicle battery
capacity is decreased with the selector
lever at “R” during driving. If this occurs,
the output control warning light comes on.
If the output control warning light is on,
the hybrid system output is limited. Drive
your vehicle without hard acceleration.
Vehicle performance might be reduced sig-
nificantly especially when backing up.
Be sure to put the running mode selec-
tor lever in “P” position when parking.
With the selector lever in “N” position, the
hybrid vehicle battery assembly is not
charged, even if the gasoline engine is
operating. You cannot run your vehicle if
the selector lever is left in “N” position for
a long time because the hybrid vehicle
battery assembly will be discharged. When you leave your vehicle, apply the
parking brake with the running mode
selector lever in “P” position and be
sure to remove the key and lock all the
doors.
When you leave the the ignition key in the
“ACC” or “ON” position if the hybrid sys-
tem is not operating, the hybrid system
may not start because the auxiliary bat-
tery will be discharged.
CAUTION
When you leave your vehicle, be
sure to shut off the hybrid system.
Be sure to put the running mode
selector lever in “P” position be-
cause the vehicle can start with the
“READY” light on and the engine
stopped (no engine sound and
vibration). When the “READY” light
is on, if you leave your vehicle with
the running mode selector lever in
a position other than “P” and “N”,
the vehicle will creep and start
abruptly with the accelerator pedal
being depressed by mistake. It may
cause death or serious injury.
12p008a
If the multiinformation display shows
a message, the master warning light
() comes on in the instrument clus-
ter. Read the message and follow the
instruction.
When you leave your vehicle, or stop
or park for a while, put the selector
lever in “P”.
Charging is necessary. With the selec-
tor lever in “N” position, charging will
not be applied. The electric generator
operates in “P”, “D” or “B” position. If
you continue driving, put the selector
lever in “D” or “B” position and depress
the accelerator pedal. Do not leave it
in “N” position. When driving in traffic
jam, run in “D” position.

15
12p009c
Do not put the luggage on the package
tray behind the rear seatback.
An air vent is provided on the package
tray behind the rear seatback to cool
the hybrid vehicle battery. If this vent
is covered with something, the hybrid
vehicle battery will overheat resulting in
a reduction of the output performance
of the hybrid system.
Do not apply water or put foreign ob-
jects over the air vent. Otherwise, it
may affect the hybrid vehicle battery
adversely and cause damage.
You may hear a cooling fan noise from
the air vent.For vehicle repairs or maintenance, be
sure to consult your Toyota dealer.
If your vehicle is beyond repair because
of accident or something, be sure to
consult your Toyota dealer.
As sealed NickelMetal hydride batteries
are used, be sure to consult your Toyota
dealer when disposing of your vehicle.
CAUTION
If you are involved in an accident,
follow these precautions.
Move the vehicle to a safe place
and perform the followings to re-
duce the risk of high voltage elec-
tricity leakage.
 Depress the brake pedal and put the
selector lever in “P” position.
 Apply the parking brake.
 Turn the ignition switch to “LOCK”
and remove the key.
If your vehicle has experienced ma-
jor damage, you may get an electric
shock. To prevent this, never touch
the high voltage parts (hybrid ve-
hicle battery assembly, etc.) or
cables (orange color) connecting
these parts. If some exposed elec-
tric wiring is protruding inside or
outside of the vehicle, an electric
shock may also occur. Never touch
them.
If the fluid leaks or gets in some
part of the vehicle, never touch it
because it may be electrolyte
(strong alkali) from the hybrid ve-
hicle battery. If it gets on your skin
or eyes, wash off immediately with
a large amount of water, if possible,
with boric acid solution, and get
immediate medical attention in or-
der to help avoid serious injury.
If a vehicle fire occurs, extinguish
it using a fire extinguisher for the
exclusive use on electric fires. As
a small amount of water may be
dangerous, use a large amount of
water, for example from a fire hy-
drant, or wait for a firefighting
team arrival.

16
When your vehicle needs to be
towed, do it with the front wheels
or all four wheels raised. If the
front wheels are on the ground
when towing, the electric motor
may continue to generate electricity
which could cause leakage of elec-
tricity and a fire depending on the
degree of damage. See “If your ve-
hicle needs to be towed” on page
182 in Section 5.

17
OPERATION OF INSTRUMENTS AND
CONTROLS
11 .Ke y s and Doors
Keys18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . .
Hybrid vehicle immobiliser system 20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side doors 22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . .
Power windows 28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Trunk lid 31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . .
Hood 33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . .
Theft deterrent system 34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . .
Fuel tank cap 36
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
SECTION 2– 1

18
12.Keys
21p001
Your vehicle is supplied with two kinds
of keys.1. Master keys (black)—These keys work in every lock. Your Toyota dealer will
need one of them to make a new key
with builtin transponder chip.
2. Sub key (gray)—This key will not work in the trunk. A transponder chip for the hybrid vehicle
immobiliser system has been placed in the
head of the master and sub keys. These
chips are required for the system to func-
tion correctly, so be careful not to lose
these keys. If you make your own dupli-
cate key, you will not be able to cancel
the system or start the hybrid system.
To protect items locked in the trunk when
using valet parking, leave the sub key
with the attendant.
Since the doors and trunk can be locked
without a key, you should always carry a
spare master key in case you accidentally
lock your keys inside the vehicle.
21p002a
NOTICE
When using a key containing a trans-
ponder chip, observe the following
precautions:

When starting the hybrid system,
do not use the key with a key ring
resting on the key grip and do not
press the key ring against the key
grip. Doing so may prevent the hy-
brid system from starting.

19
21p003a
When starting the hybrid system,
do not use the key in proximity
with other transponder keys (includ-
ing keys of other vehicles) and do
not press other key plates against
the key grip. Doing so may prevent
the hybrid system from starting or,
may cause the hybrid system to
stop soon after it starts. If this hap-
pens, remove the key once and
then insert it again after taking off
other transponder keys (including
keys of other vehicles) from the
ring or while gripping or covering
them with your hand to start the
hybrid system.
21p004a
Do not bend the key grip.
Do not cover the key grip with any
material that cuts off electromagnet-
ic waves.
 Do not knock the key hard against
other objects.
 Do not leave the key exposed to
high temperatures for a long period,
such as on the dashboard or hood
under direct sunlight.
 Do not put the key in water or
wash it in an ultrasonic washer.
 Do not use the key with electromag-
netic materials.

20
21p005
KEY NUMBER PLATE
Your key number is shown on the plate.
Keep the plate in a safe place such as
your wallet, not in the vehicle.
If you should lose your keys or if you
need additional keys, duplicates can be
made by a Toyota dealer using the key
number.
We recommend writing down the key num-
ber and storing it in a safe place.
21p006
The hybrid vehicle immobiliser system
is a theft prevention system. When you
insert the key in the ignition switch,
the transponder chip in the key’s head
transmits an electronic code to the ve-
hicle. The hybrid system will start, only
when the electronic code in the chip
corresponds to the registered ID code
for the vehicle.
21p007a
The system is automatically set when the
key is removed from the ignition switch.
The indicator light will start flashing to
show the system is set.
If either of the following indicator condi-
tions occurs, contact your Toyota dealer.
The indicator light stays on except
when the theft deterrent system is set-
ting or activating. (See ”Theft deterrent
system” on page 34 in this section.)
The indicator light does not start flash-
ing when the key is removed from the
ignition switch.
The indicator light flashes unsteady.
13.Hybrid vehicle immobiliser
system

21
Inserting the registered key in the ignition
switch automatically cancels the system,
which enables the hybrid system to start.
The indicator light will go off.
For your Toyota dealer to make you a
new key with builtin transponder chip,
your dealer will need your key number
and master key. However, there is a limit
to the number of additional keys your
Toyota dealer can make for you.
If you make your own duplicate key,
you will not be able to cancel the sys-
tem or start the hybrid system.
NOTICE
Do not modify, remove or disas-
semble the hybrid vehicle immobiliser
system. If any unauthorized changes
or modifications are made, the proper
operation of the system cannot be
guaranteed.
For vehicles sold in U.S.A.
FCC ID: MOZ RI9BTY1
MADE IN JAPAN
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and (2) this device must
accept any interference received, includ-
ing interference that may cause unde-
sired operation.
CAUTION
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void the
user’s authority to operate the equip-
ment.
For vehicles sold in Canada
This device complies with RSS210 of
industry Canada. Operation is subject to
the following two conditions:
(1) This device may not cause interfer-
ence, and (2) this device must accept
any interference, including interference
that may cause undesired operation of
the device.

22
21p008
LOCKING AND UNLOCKING WITH KEY
Insert the key into the keyhole and turn
it.
To lock: Turn the key forward.
To unlock: Turn the key backward.
All the doors lock and unlock simulta-
neously with either front door. In the driv-
er’s door lock, turning the key once will
unlock the driver’s door and twice in suc-
cession will unlock all the doors simulta-
neously.The driver ’s window can be opened and
closed from outside the vehicle using a
key. For details, see “Power windows” on
page 28 in this section.
21p009
LOCKING AND UNLOCKING WITH IN-
SIDE LOCK KNOB
Move the lock knob.
To lock: Push the knob forward.
To unlock: Pull the knob backward.
The driver ’s door can be opened by pull-
ing the inside door handle even if the lock
knob is depressed.
Closing the door with the lock knob in the
lock position will also lock the door. Be
careful not to lock your keys in the ve-
hicle.
The door cannot be locked if you leave
the key in the ignition switch.
14.Side doors—

23
21p010
Driver’s side
21p011
Passenger’s side
LOCKING AND UNLOCKING WITH
POWER DOOR LOCK SWITCH
Push the switch.
To lock: Push the switch down on the
front side.
To unlock: Push the switch down on the
rear side.
All the doors lock or unlock simultaneous-
ly.
21p012a
REAR DOOR CHILDPROTECTORS
Move the lock lever to the “LOCK”
position as shown on the label.
This feature allows you to lock a rear
door so it can be opened from the outside
only, not from inside. We recommend us-
ing this feature whenever small children
are in the vehicle.